2008 Ford focus, rough/low idle when warm
Asked by Noneleft Feb 07, 2016 at 02:01 PM about the 2008 Ford Focus SE Coupe
Question type: Maintenance & Repair
Kept in good condition, high km mostly highway. No check engine light, no
other symptoms. Cold it's fine, almost stalls when warm and at a stop from
driving a while. Automatic.
I have zero skills but I'd like to have an idea of what I'm dealing with before I
go into a shop. Thanks!!
3 Answers
firebird338 answered 8 years ago
Check air filter and replace if necessary add fuel injector cleaner to gas tank.
Did you find out what was wrong because my 2008 Ford Focus is doing the same thing
Idle air control valve Common issue in 2004-2009 models. Commonly goes bad when thermostat and radiator fan unit + relay goes out. Followed by a output shaft speed sensor going out, which then people think transmission is going out LOL only a 33$ part , easy replace.